{"id":"https://openalex.org/W3197429300","doi":"https://doi.org/10.1155/2021/4989166","title":"Diffusion-Weighted Imaging-Magnetic Resonance Imaging Information under Class-Structured Deep Convolutional Neural Network Algorithm in the Prognostic Chemotherapy of Osteosarcoma","display_name":"Diffusion-Weighted Imaging-Magnetic Resonance Imaging Information under Class-Structured Deep Convolutional Neural Network Algorithm in the Prognostic Chemotherapy of Osteosarcoma","publication_year":2021,"publication_date":"2021-08-28","ids":{"openalex":"https://openalex.org/W3197429300","doi":"https://doi.org/10.1155/2021/4989166","mag":"3197429300"},"language":"en","primary_location":{"id":"doi:10.1155/2021/4989166","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2021/4989166","pdf_url":"https://downloads.hindawi.com/journals/sp/2021/4989166.pdf","source":{"id":"https://openalex.org/S166774750","display_name":"Scientific Programming","issn_l":"1058-9244","issn":["1058-9244","1875-919X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Programming","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/sp/2021/4989166.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012785019","display_name":"Yong Hu","orcid":"https://orcid.org/0000-0002-0906-513X"},"institutions":[{"id":"https://openalex.org/I4210093544","display_name":"Wuhan Puai Hospital","ror":"https://ror.org/00qavst65","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210093544"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Hu","raw_affiliation_strings":["Department of Orthopaedics, Wuhan Fourth Hospital, Wuhan 430000, Hubei, China"],"affiliations":[{"raw_affiliation_string":"Department of Orthopaedics, Wuhan Fourth Hospital, Wuhan 430000, Hubei, China","institution_ids":["https://openalex.org/I4210093544"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102971184","display_name":"Jie Tang","orcid":"https://orcid.org/0000-0003-4508-0959"},"institutions":[{"id":"https://openalex.org/I4210093544","display_name":"Wuhan Puai Hospital","ror":"https://ror.org/00qavst65","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210093544"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Tang","raw_affiliation_strings":["Department of Orthopaedics, Wuhan Fourth Hospital, Wuhan 430000, Hubei, China"],"affiliations":[{"raw_affiliation_string":"Department of Orthopaedics, Wuhan Fourth Hospital, Wuhan 430000, Hubei, China","institution_ids":["https://openalex.org/I4210093544"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036938135","display_name":"Shenghao Zhao","orcid":"https://orcid.org/0000-0002-8677-9865"},"institutions":[{"id":"https://openalex.org/I4210093544","display_name":"Wuhan Puai Hospital","ror":"https://ror.org/00qavst65","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210093544"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shenghao Zhao","raw_affiliation_strings":["Department of Orthopaedics, Wuhan Fourth Hospital, Wuhan 430000, Hubei, China"],"affiliations":[{"raw_affiliation_string":"Department of Orthopaedics, Wuhan Fourth Hospital, Wuhan 430000, Hubei, China","institution_ids":["https://openalex.org/I4210093544"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100339257","display_name":"Ye Li","orcid":"https://orcid.org/0000-0002-9516-2525"},"institutions":[{"id":"https://openalex.org/I4210093544","display_name":"Wuhan Puai Hospital","ror":"https://ror.org/00qavst65","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210093544"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ye Li","raw_affiliation_strings":["Department of Orthopaedics, Wuhan Fourth Hospital, Wuhan 430000, Hubei, China"],"affiliations":[{"raw_affiliation_string":"Department of Orthopaedics, Wuhan Fourth Hospital, Wuhan 430000, Hubei, China","institution_ids":["https://openalex.org/I4210093544"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100339257"],"corresponding_institution_ids":["https://openalex.org/I4210093544"],"apc_list":{"value":1800,"currency":"USD","value_usd":1800},"apc_paid":{"value":1800,"currency":"USD","value_usd":1800},"fwci":0.5549,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.66860963,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2021","issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T14413","display_name":"Advanced Technologies in Various Fields","score":0.9593999981880188,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11885","display_name":"MRI in cancer diagnosis","score":0.9581000208854675,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.7143955230712891},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"Magnetic resonance imaging","score":0.7110084295272827},{"id":"https://openalex.org/keywords/osteosarcoma","display_name":"Osteosarcoma","score":0.6841210126876831},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6522915959358215},{"id":"https://openalex.org/keywords/effective-diffusion-coefficient","display_name":"Effective diffusion coefficient","score":0.5296537280082703},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.4623045027256012},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45173487067222595},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4445796012878418},{"id":"https://openalex.org/keywords/t2-weighted","display_name":"T2 weighted","score":0.43839961290359497},{"id":"https://openalex.org/keywords/stage","display_name":"Stage (stratigraphy)","score":0.4129691421985626},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.39515379071235657},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.12034422159194946}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.7143955230712891},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.7110084295272827},{"id":"https://openalex.org/C2777760704","wikidata":"https://www.wikidata.org/wiki/Q549534","display_name":"Osteosarcoma","level":2,"score":0.6841210126876831},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6522915959358215},{"id":"https://openalex.org/C70816921","wikidata":"https://www.wikidata.org/wiki/Q258852","display_name":"Effective diffusion coefficient","level":3,"score":0.5296537280082703},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4623045027256012},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45173487067222595},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4445796012878418},{"id":"https://openalex.org/C3017936213","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"T2 weighted","level":3,"score":0.43839961290359497},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.4129691421985626},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.39515379071235657},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.12034422159194946},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2021/4989166","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2021/4989166","pdf_url":"https://downloads.hindawi.com/journals/sp/2021/4989166.pdf","source":{"id":"https://openalex.org/S166774750","display_name":"Scientific Programming","issn_l":"1058-9244","issn":["1058-9244","1875-919X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Programming","raw_type":"journal-article"},{"id":"pmh:oai:hindawi.com:10.1155/2021/4989166","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/4989166","pdf_url":"https://doi.org/10.1155/2021/4989166","source":{"id":"https://openalex.org/S4306400340","display_name":"Hindawi Journal of Chemistry (Hindawi)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210126990","host_organization_name":"Hindawi (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210126990"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Research Article"},{"id":"pmh:oai:doaj.org/article:d25c972d93cc4259b387f475858c0632","is_oa":true,"landing_page_url":"https://doaj.org/article/d25c972d93cc4259b387f475858c0632","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scientific Programming, Vol 2021 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2021/4989166","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2021/4989166","pdf_url":"https://downloads.hindawi.com/journals/sp/2021/4989166.pdf","source":{"id":"https://openalex.org/S166774750","display_name":"Scientific Programming","issn_l":"1058-9244","issn":["1058-9244","1875-919X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Programming","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.550000011920929,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"},{"score":0.44999998807907104,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3197429300.pdf","grobid_xml":"https://content.openalex.org/works/W3197429300.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W2521883776","https://openalex.org/W2522803584","https://openalex.org/W2561433067","https://openalex.org/W2744696595","https://openalex.org/W2909857538","https://openalex.org/W2920376357","https://openalex.org/W2936639779","https://openalex.org/W2971713621","https://openalex.org/W2981528462","https://openalex.org/W2990427802","https://openalex.org/W2990856057","https://openalex.org/W2991172493","https://openalex.org/W3010800801","https://openalex.org/W3011899248","https://openalex.org/W3017202750","https://openalex.org/W3026259710","https://openalex.org/W3030367865","https://openalex.org/W3042940707","https://openalex.org/W3045264243","https://openalex.org/W3045376051","https://openalex.org/W3083448248","https://openalex.org/W3094473652","https://openalex.org/W3095865916","https://openalex.org/W3109494680","https://openalex.org/W3114990517"],"related_works":["https://openalex.org/W2408308928","https://openalex.org/W3027221449","https://openalex.org/W1967434966","https://openalex.org/W2036913711","https://openalex.org/W2022039107","https://openalex.org/W3032688789","https://openalex.org/W4281477067","https://openalex.org/W2171503085","https://openalex.org/W3197429300","https://openalex.org/W2392781045"],"abstract_inverted_index":{"In":[0,298],"order":[1],"to":[2,86,108,123,174,204],"improve":[3,317],"the":[4,15,22,35,62,88,94,97,110,116,125,133,150,171,176,189,205,220,225,229,249,254,258,267,274,284,300,318,326],"efficiency":[5,112],"of":[6,10,17,24,113,128,156,159,207,210,224,244,257,311,321,348],"early":[7],"imaging":[8,25,41,44,208,343],"diagnosis":[9,209,222,327,344],"patients":[11,28,160,211,259,312,322,349],"with":[12,29,161,212,313,323,350],"osteosarcoma":[13,31,162],"and":[14,38,79,103,136,139,153,166,188,228,266,283,339,345],"effect":[16,127,223,306],"neoadjuvant":[18,129,336],"chemotherapy":[19,130,246,261,337],"based":[20,60,131,247,329],"on":[21,61,132,248,307,330],"results":[23,147,206,232,243,328],"examinations,":[26],"48":[27],"suspected":[30],"were":[32,47,84,106,142,163,182,277],"selected":[33],"as":[34],"research":[36],"objects":[37],"their":[39],"diffusion-weighted":[40],"(DWI)-magnetic":[42],"resonance":[43],"(MRI)":[45],"images":[46,158],"regularized":[48],"in":[49,342],"this":[50,331],"study.":[51],"Then,":[52],"a":[53,304],"DWI-MRI":[54,157,177,308],"image":[55,89,309],"discrimination":[56],"model":[57],"was":[58,121,191,215,262,270,286],"established":[59],"class-structured":[63],"deep":[64],"convolutional":[65],"neural":[66],"network":[67],"(CSDCNN)":[68],"algorithm.":[69],"The":[70,146,179,242],"peak":[71],"signal-to-noise":[72],"ratio":[73],"(PSNR),":[74],"mean":[75],"square":[76],"error":[77],"(MSE),":[78],"edge":[80],"preserve":[81],"index":[82],"(EPI)":[83],"applied":[85],"evaluate":[87,109,124],"quality":[90],"after":[91,169,260],"processing":[92,310],"by":[93],"CSDCNN":[95,114,134,172,226,250,301],"algorithm;":[96,115],"accuracy,":[98],"recall":[99],"rate,":[100,102],"precise":[101],"F1":[104],"score":[105],"employed":[107],"diagnostic":[111,319],"apparent":[117],"diffusion":[118],"coefficient":[119],"(ADC)":[120],"adopted":[122],"therapeutic":[126],"algorithm,":[135],"SegNet,":[137],"LeNet,":[138],"AlexNet":[140],"algorithms":[141],"introduced":[143],"for":[144],"comparison.":[145],"showed":[148],"that":[149,253],"PSNR,":[151],"MSE,":[152],"EPI":[154],"values":[155],"29.1941,":[164],"0.0016,":[165],"0.9688,":[167],"respectively,":[168],"using":[170],"algorithm":[173,227,251,302,332],"process":[175],"images.":[178],"three":[180],"indicators":[181,276],"significantly":[183,278],"better":[184,335],"than":[185,280],"other":[186,281],"algorithms,":[187,282],"difference":[190,218,285],"statistically":[192,287],"significant":[193,217,288],"(":[194,233,289],"<math":[195,234,290],"xmlns=\"http://www.w3.org/1998/Math/MathML\"":[196,235,291],"id=\"M1\">":[197],"<mi>P</mi>":[198,237,293],"<mo>&lt;</mo>":[199,294],"<mn>0.05</mn>":[200,239,295],"</math>":[201,240,296],").":[202,241,297],"According":[203],"osteosarcoma,":[213,314],"there":[214],"no":[216],"between":[219],"assisted":[221],"pathological":[230],"examination":[231],"id=\"M2\">":[236],"<mo>&gt;</mo>":[238],"adjuvant":[245],"found":[252],"ADCmean":[255],"value":[256,269],"1.66":[263],"\u00b1":[264,272],"0.17":[265],"ADCmin":[268],"1.33":[271],"0.15;":[273],"two":[275],"higher":[279],"id=\"M3\">":[292],"conclusion,":[299],"had":[303],"good":[305],"which":[315],"could":[316,333],"accuracy":[320],"osteosarcoma.":[324,351],"Moreover,":[325],"achieve":[334],"effects":[338],"assist":[340],"clinicians":[341],"clinical":[346],"treatment":[347]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}